5649948

素因数分解:

$2^2\times 3^2\times {\mathrm{156943}}^1$

素因数の和:156953

約数の個数: 18

約数和(自身を含む): 14281904

約数和(自身を除く): 8631956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 156943, 313886, 470829, 627772, 941658, 1412487, 1883316, 2824974, 5649948]

約数ペア:

[(1, 5649948), (2, 2824974), (3, 1883316), (4, 1412487), (6, 941658), (9, 627772), (12, 470829), (18, 313886), (36, 156943)]